Non-Contact Infrared Thermometer – Raytek 3i Series

Features

  • The most accurate readings in hot environments
  • The 3i thermometer compensates for the energy reflected by the background around the target
  • Reflected background energy compensation allows for accurate
    measurement even when the area measured is reflecting energy
    from nearby objects with higher temperatures; for example,
    inside a furnace.
  • Varying spectral responses, laser sighting systems, and distance to measurement spot ratios ensure the Raytek 3i temperature measurements are precise.
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Advanced applications and processes need specialized tools like the Raytek 3i IR (infrared) thermometer. The Raytek 3i series of non-contact thermometers measures surface temperature in places other thermometers cannot. With a choice of spectral responses, temperature ranges, laser sighting options and on-board data logging capabilities, the Raytek 3i meets the individual requirements of demanding users.

Specification

Model LT LR LRSCL2 1M 2M G5 P7
Temperature Range -30/1200ºC 600/3000ºC 200/1800ºC 150/1800ºC 10/800ºC
Accuracy ±1% of reading or ±1ºC (±1.5ºF) whichever is greater at 23ºC ±5ºC (73ºF ±9ºF) ambient operating temperature ±0.5% of reading or ±1ºC whichever  is greater at 23ºC ±5ºC ambient operating temperature ±1% of reading or ±1ºC whichever is greater at 23ºC ±5ºC ambient operating temperature
Repeatability ±0.5% of reading or ±1ºC, whichever is greater
Response Time (95%) 700 mSec 550 mSec 700 mSec
Spectral Response 8 to 14µm 1.0µm 1.6µm 5µm 7.9µm
Adjustable Emissivity (from 0.1 to 1.0 by 0.01) ✓ ✓ ✓ ✓ ✓ ✓ ✓
Ambient Operating Temperature 0 to 50ºC
Relative Humidity 10 to 90%, noncondensing @ up to 30ºC
Storage Temperature -20 to 50ºC without batteries
Weight/Dimensions Laser Models: 208 H x 257 L x 71 W mm / 794 g
Scope Models: 244 H x 257 L x 71 W mm / 1000 g
Power 4 AA batteries or 6 to 9 V, 200 mA DC power supply
Battery Life (Alkaline) 21–25 hours
Laser Models with laser are IEC Class2/FDA Class II (<1mW)
Reflected Energy Compensation ✓ ✓ ✓ ✓ ✓ ✓ ✓
Distance to Spot (D:S) 75:1 120:1 105:1 180:1 90:1 50:1 25:1
MAX, MIN, DIF, AVG Temperatures ✓ ✓ ✓ ✓ ✓ ✓ ✓
Display Hold 7 Seconds
Backlit LCD ✓ ✓ ✓ ✓ ✓ ✓ ✓
Temperature Display ºC or ºF (selectable), multifunction 4-digit backlit LCD
Display Resolution 1ºC or 1ºF
Locking Trigger ✓ ✓ ✓ ✓ ✓ ✓ ✓
Tripod Mounting ✓ ✓ ✓ ✓ ✓ ✓ ✓
Audible/Visible Hi/Lo Alarms ✓ ✓ ✓ ✓ ✓ ✓ ✓
Analog Output 1mV/ºC 1mV/ºC 1mV/ºC
Digital Output RS232, 9600 baud, output interval adjustable from 1 to 9999 seconds
100 Point Data Logging ✓ ✓ ✓ ✓ ✓ ✓ ✓
Options/ Accessories Nylon carry case with shoulder strap • NIST Certification (Must be specified at time of order) Variable brightness filters (scope and G5 only) • 110V/60Hz or 220V/50Hz voltage adapters Portable printer and cable • Computer, analog, and printer cables • DataTemp 2 software Hard shell case

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Raytek 3i Series Non-Contact Infrared Thermometer-DpstarGroup

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